Vulnerability Details CVE-2024-31859
Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1 and 8.1.x <= 8.1.12 fail to perform proper authorization checks which allows a member running a playbook in an existing channel to be promoted to a channel admin
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 29.8%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2024-31859
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cpe:2.3:a:mattermost:mattermost_server:8.1.0
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cpe:2.3:a:mattermost:mattermost_server:8.1.1
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cpe:2.3:a:mattermost:mattermost_server:8.1.10
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cpe:2.3:a:mattermost:mattermost_server:8.1.11
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cpe:2.3:a:mattermost:mattermost_server:8.1.12
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cpe:2.3:a:mattermost:mattermost_server:8.1.2
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cpe:2.3:a:mattermost:mattermost_server:8.1.3
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cpe:2.3:a:mattermost:mattermost_server:8.1.4
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cpe:2.3:a:mattermost:mattermost_server:8.1.5
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cpe:2.3:a:mattermost:mattermost_server:8.1.6
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cpe:2.3:a:mattermost:mattermost_server:8.1.7
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cpe:2.3:a:mattermost:mattermost_server:8.1.8
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cpe:2.3:a:mattermost:mattermost_server:8.1.9
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cpe:2.3:a:mattermost:mattermost_server:9.5.0
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cpe:2.3:a:mattermost:mattermost_server:9.5.1
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cpe:2.3:a:mattermost:mattermost_server:9.5.2
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cpe:2.3:a:mattermost:mattermost_server:9.5.3
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cpe:2.3:a:mattermost:mattermost_server:9.6.0
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cpe:2.3:a:mattermost:mattermost_server:9.6.1